Parkinson’s disease starts insidiously and progresses slowly to the age of 80, depending on the degree of progression, so the medical history is very important. If the patient has a short onset and is still in the early stages of classification, medication can be considered as the main treatment, including common Parkinson’s control drugs, and secondly, rehabilitation can be carried out to slow down the development of the disease through exercise, jogging and tai chi. If the patient has reached a certain level of development by the age of 80, such as bedridden or completely unable to take care of themselves, medication is no longer important at this time, but mainly to prevent complications. If the patient is bedridden for a long time, nutritional support should be considered to prevent various complications such as pneumonia, lung infections, fractures, and falls. Because 80-year-old Parkinson’s patients are already very hard to exercise, they are prone to falls and fracture cases. Most of the final causes of death in Parkinson’s patients appear to be pneumonia and fractures, so if the onset of the disease is long, prevention of complications should be the main focus.